Letter symbolizing the ratio of a circle’s circumference to its radius NYT Crossword Clue

By Date: FEB 1, 2026 Follow on Google

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The most common and recent 3-letter answer for "Letter symbolizing the ratio of a circle's circumference to its radius" is TAU.

In mathematics, 'TAU' is a symbol used to represent the ratio of a circle's circumference to its radius, which is twice the value of Pi (π). The clue cleverly uses 'letter' to indicate a Greek letter, and 'ratio' to hint at a mathematical constant.

This clue was last seen in the NYT Crossword on February 01, 2026.

Tau is a Greek letter used in mathematics to represent a constant equivalent to 2π, the ratio of a circle's circumference to its radius.

Mathematical constant equal to two times pi, Frat brother’s T, 19th of 24, Greek letter that resembles a "T", 19th letter

The 3-letter answer to “Letter symbolizing the ratio of a circle’s circumference to its radius” in the NYT Crossword February 1 2026 is TAU.

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